Though mechanical ohmmeter (resistance meter) designs are rarely used…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
Textbook
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - Test & Measurement
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
Textbook
Power in an electric circuit is the product (multiplication) of…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Textbook
In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
Textbook
How much voltage is there between the following pairs of points in…
Worksheets - Test & Measurement
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Test & Measurement
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
For a given amount of water pressure, which will flow a greater rate…
Worksheets - Test & Measurement
This page provides a step-by-step introduction to using the mesh…
Textbook
In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.
Textbook
Worksheets - Test & Measurement
It used to be with large AC power systems that “power…
Textbook
In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
Textbook
A helpful analogy for understanding divided feedback amplifier…
Textbook
Although many textbooks provide good introductions to digital memory…
Textbook
In the previous section, we explored what would happen in simple…
Textbook
Additive Identity a + 0 = a Multiplicative Identity 1a = a…
Textbook
Similar in thought to the idea of the integrated circuit, tube…
Textbook
A thyristor is a device that has a number of unusual characteristics.…
Textbook
In this hands-on semiconductor electronics experiment, build a simple circuit that will teach you how to use a commutating diode to reduce inductive kickback.
Textbook
Specific resistance at 20o C: Material Element/Alloy ohm-cmil/ft…
Textbook
In this series of hands-on electronics experiments, build analog circuits, including amplifiers, comparators, oscillators, and more. Following the step-by-step instructions will help you understand and appreciate analog systems.
Textbook
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
Anyone who’s studied geometry should be familiar with the…
Textbook
The table of electric currents and their various bodily effects was…
Textbook
Because batteries create current flow in a circuit by exchanging…
Textbook
Although transistor switching circuits operate without bias, it is…
Textbook
Read-only memory (ROM) is similar in design to static or dynamic RAM…
Textbook
The structure behind ladder logic is based on the electrical ladder…
Textbook
In the chapter on mixed-frequency signals, we explored the concept of…
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A very important measurement in many liquid chemical processes…
Textbook
Computerized Fourier analysis, particularly in the form of the FFT…
Textbook
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
What do we do if we come across a circuit more complex than the simple…
Textbook
This calculator helps you compute the characteristic impedance of an asymmetric stripline
Tools
Definition of a Factorial Denoted by the symbol “!” after…
Textbook
Buses and networks are designed to allow communication to occur…
Textbook
If two coils of wire are brought into close proximity with each other…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Test & Measurement
Instantaneous Values in AC Circuits Pure resistive AC circuit:…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
This calculator helps you compute the inductance of a wire-over-plane setup.
Tools
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Identify which direction each potentiometer wiper must move in this…
Worksheets - Test & Measurement
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Test & Measurement
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
As opposed to normal equations where the solution is a number, a…
Textbook
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Test & Measurement
RELATED WORKSHEETS: Calculus for Electric Circuits…
Textbook
Ladder diagrams are specialized schematics commonly used to document…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Three-Phase Alternator Let’s take the three-phase alternator…
Textbook
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
Worksheets - Test & Measurement
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